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<?php echo "All 3 should show the fractions of second:\n"; echo var_dump((new \DateTime())->format('Y-m-d\TH:i:s.u')); echo var_dump((new \IntlDateFormatter( 'en-US', \IntlDateFormatter::FULL, \IntlDateFormatter::FULL, 'UTC', \IntlDateFormatter::GREGORIAN, 'yyyy-MM-dd HH:mm:ss.SSSSSS' ))->format(new \DateTime())); echo var_dump(datefmt_create( 'en-US', \IntlDateFormatter::FULL, \IntlDateFormatter::FULL, 'UTC', \IntlDateFormatter::GREGORIAN, 'yyyy-MM-dd HH:mm:ss.SSSSSS' )->format(new \DateTime()));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3pMtR
function name:  (null)
number of ops:  51
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ECHO                                                     'All+3+should+show+the+fractions+of+second%3A%0A'
    4     1        INIT_FCALL                                               'var_dump'
          2        NEW                                              $0      'DateTime'
          3        DO_FCALL                                      0          
          4        INIT_METHOD_CALL                                         $0, 'format'
          5        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3As.u'
          6        DO_FCALL                                      0  $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                         $3      
          9        ECHO                                                     $3
    6    10        INIT_FCALL                                               'var_dump'
         11        NEW                                              $4      'IntlDateFormatter'
    7    12        SEND_VAL_EX                                              'en-US'
    8    13        FETCH_CLASS_CONSTANT                             ~5      'IntlDateFormatter', 'FULL'
         14        SEND_VAL_EX                                              ~5
    9    15        FETCH_CLASS_CONSTANT                             ~6      'IntlDateFormatter', 'FULL'
         16        SEND_VAL_EX                                              ~6
   10    17        SEND_VAL_EX                                              'UTC'
   11    18        FETCH_CLASS_CONSTANT                             ~7      'IntlDateFormatter', 'GREGORIAN'
         19        SEND_VAL_EX                                              ~7
   12    20        SEND_VAL_EX                                              'yyyy-MM-dd+HH%3Amm%3Ass.SSSSSS'
         21        DO_FCALL                                      0          
   13    22        INIT_METHOD_CALL                                         $4, 'format'
         23        NEW                                              $9      'DateTime'
         24        DO_FCALL                                      0          
         25        SEND_VAR_NO_REF_EX                                       $9
         26        DO_FCALL                                      0  $11     
         27        SEND_VAR                                                 $11
         28        DO_ICALL                                         $12     
         29        ECHO                                                     $12
   15    30        INIT_FCALL                                               'var_dump'
         31        INIT_FCALL_BY_NAME                                       'datefmt_create'
   16    32        SEND_VAL_EX                                              'en-US'
   17    33        FETCH_CLASS_CONSTANT                             ~13     'IntlDateFormatter', 'FULL'
         34        SEND_VAL_EX                                              ~13
   18    35        FETCH_CLASS_CONSTANT                             ~14     'IntlDateFormatter', 'FULL'
         36        SEND_VAL_EX                                              ~14
   19    37        SEND_VAL_EX                                              'UTC'
   20    38        FETCH_CLASS_CONSTANT                             ~15     'IntlDateFormatter', 'GREGORIAN'
         39        SEND_VAL_EX                                              ~15
   21    40        SEND_VAL_EX                                              'yyyy-MM-dd+HH%3Amm%3Ass.SSSSSS'
         41        DO_FCALL                                      0  $16     
   22    42        INIT_METHOD_CALL                                         $16, 'format'
         43        NEW                                              $17     'DateTime'
         44        DO_FCALL                                      0          
         45        SEND_VAR_NO_REF_EX                                       $17
         46        DO_FCALL                                      0  $19     
         47        SEND_VAR                                                 $19
         48        DO_ICALL                                         $20     
         49        ECHO                                                     $20
         50      > RETURN                                                   1

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